SKF 249/850 CAK30/W33轴承,SKF 249/850 CAK30/W33调心滚子轴承-搜轴承SKF数据中心
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d - 850 mm

D - 1120 mm

B - 272 mm

d2 - - 940 mm

D1 - - 1029 mm

b - 22.3 mm

K - 12 mm

r1,2 - min. - 6 mm

da - min. - 863 mm

Da - max. - 1097 mm

ra - max. - 5 mm

Basic dynamic load rating - C - 9390 kN

Basic static load rating - C0 - 22800 kN

Fatigue load limit - Pu - 1370 kN

Reference speed - 220 r/min

Limiting speed - 400 r/min

Calculation factor - e - 0.22

Calculation factor - Y1 - 3

Calculation factor - Y2 - 4.6

Calculation factor - Y0 - 2.8

Weight - 725 kg

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Hot number:NTN 32315 KOYO 577R/572 NKE 61960-MA CYSD 7204B AST AST090 11560 NTN BKS17X23.8X22.1 NMB MBT6 INA NKI5/12-TN-XL Timken NKJ35/30 FAG NU2305-E-TVP2 INA DL-17 Thomson SPB-16 SKF 23944-2CS/VT143 SKF SAF 1516 x 2.5/8 BARDEN